| Effective (percentage) |
Gastroduodenal perforations Appendicular peritonitis Postoperative peritonitis Primary peritonitis Ileal perforation Intestinal necrosis Intestinal necrosis Total | 13 (41.9%) 6 (19.3%) 4 (12.9%) 3 (9.7%) 2 (6.5%) 2 (6.5%) 1 (3.2%) 31 (100.0%) |